Due to the lapse in government funding, National Science Foundation websites and business applications, including NSF.gov, FastLane, and Research.gov, will be unavailable until further notice. We sincerely regret this inconvenience.  
 
Updates regarding government operating status and resumption of normal operations can be found at www.opm.gov.

For information on assistance and contract-related policy and systems issues during the funding hiatus, see www.nsf.gov/extenal_guidancefinal.pdf.